Paris Observatory Geodetic VLBI Center

Radio source coordinate time series for 0639-358 (2026b, independent mode)

Data - BVID - NED - MOJAVE - SIMBAD - PanSTARRS-1

Right ascension: 100.3253109067703°
Declination: -35.9093077175168°
No. sessions: 5
No. delays: 163
Defining: No
RMS(α cos δ) = 23.1831 mas
RMS(δ) = 3.8211 mas
Variability ellipse semimajor axis = 23.4427 mas
Variability ellipse semiminor axis = 1.5795 mas
Variability ellipse position angle = 81.4 deg
Equivalent α-δ correlation = 0.91

Observed in only 5 session(s)

Quarterly time series for 0639-358 (2026b, 4 global solutions)

Data

Right ascension: 100.3253034873124°
Declination: -35.9093089900696°
No. sessions: 5
No. delays: 163
Defining: No
RMS(α cos δ) = 0.3366 mas
RMS(δ) = 1.1351 mas
Variability ellipse semimajor axis = 1.1529 mas
Variability ellipse semiminor axis = 0.2693 mas
Variability ellipse position angle = -10.3 deg
Equivalent α-δ correlation = -0.58

Observed in only 5 session(s)